Recent tests
| Spoof status key | ||||
|---|---|---|---|---|
| received | Spoofed packet was received. | ✔ | Pattern of tests from this IP block indicates a switch from allowing spoofing to blocking it. | |
| rewritten | Spoofed packet was received, but the source address was changed en route. | |||
| blocked | Spoofed packet was not received, but unspoofed packet was. | |||
| unknown | Neither spoofed nor unspoofed packet was received. | |||
| Session | Timestamp (UTC) | Client IP Block | ASN | Country | NAT | Outbound Private Status | Outbound Routable Status | Adj Spoof Prefix Len | Results | ||
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2242964 | 2026-10-01 18:09:28 | 186.237.243.x/24 | 61583 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 2238796 | 2026-09-24 17:01:32 | 186.237.243.x/24 | 61583 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 2234808 | 2026-09-17 15:55:12 | 186.237.243.x/24 | 61583 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 2230722 | 2026-09-10 14:47:29 | 186.237.243.x/24 | 61583 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 2230084 | 2026-09-09 14:38:40 | 186.237.243.x/24 | 61583 | bra (Brazil) | yes | rewritten | rewritten | none | Report | ||
| 2230029 | 2026-09-09 13:18:45 | 186.237.243.x/24 | 61583 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2227440 | 2026-09-04 19:59:58 | 186.237.243.x/24 | 61583 | bra (Brazil) | yes | blocked | blocked | none | Report | ||
| 2227251 | 2026-09-04 14:26:13 | 186.237.243.x/24 | 61583 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 2226875 | 2026-09-03 19:56:26 | 186.237.243.x/24 | 61583 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 2223271 | 2026-08-28 16:17:34 | 186.237.243.x/24 | 61583 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 2218959 | 2026-08-21 15:09:37 | 186.237.243.x/24 | 61583 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 2218951 | 2026-08-21 14:54:37 | 186.237.243.x/24 | 61583 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 2214699 | 2026-08-14 19:09:13 | 186.237.243.x/24 | 61583 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 2210816 | 2026-08-07 18:01:03 | 186.237.243.x/24 | 61583 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 2210112 | 2026-08-06 13:45:02 | 186.237.243.x/24 | 61583 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 2209444 | 2026-08-05 12:37:13 | 186.237.243.x/24 | 61583 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 2209057 | 2026-08-04 18:05:19 | 186.237.243.x/24 | 61583 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 2208926 | 2026-08-04 14:05:19 | 186.237.243.x/24 | 61583 | bra (Brazil) | yes | rewritten | rewritten | none | Report | ||
| 2208917 | 2026-08-04 13:54:37 | 186.237.243.x/24 | 61583 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 2208859 | 2026-08-04 12:18:07 | 186.237.243.x/24 | 61583 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 2208856 | 2026-08-04 12:14:49 | 186.237.243.x/24 | 61583 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 2208852 | 2026-08-04 12:01:36 | 186.237.243.x/24 | 61583 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 2208848 | 2026-08-04 11:47:00 | 186.237.243.x/24 | 61583 | bra (Brazil) | yes | blocked | ✔ | blocked | none | Report | |
| 2208843 | 2026-08-04 11:35:54 | 186.237.243.x/24 | 61583 | bra (Brazil) | yes | blocked | ✔ | received | /8 | Report | |
| 2208288 | 2026-08-03 12:24:05 | 186.237.243.x/24 | 61583 | bra (Brazil) | yes | blocked | ✔ | received | /8 | Report | |
| 2208283 | 2026-08-03 12:18:18 | 186.237.243.x/24 | 61583 | bra (Brazil) | yes | rewritten | ✔ | received | none | Report | |
| 932974 | 2020-07-24 17:30:46 | 186.237.243.x/24 | 61583 | bra (Brazil) | yes | unknown | unknown | none | Report | ||
| 932933 | 2020-07-24 15:24:37 | 186.237.243.x/24 | 61583 | bra (Brazil) | yes | unknown | unknown | none | Report | ||
| 931011 | 2020-07-20 19:46:53 | 186.237.243.x/24 | 61583 | bra (Brazil) | yes | unknown | unknown | none | Report | ||
| 927514 | 2020-07-13 18:40:44 | 186.237.243.x/24 | 61583 | bra (Brazil) | yes | unknown | unknown | none | Report | ||
| 923850 | 2020-07-06 17:34:37 | 186.237.243.x/24 | 61583 | bra (Brazil) | yes | unknown | unknown | none | Report | ||
| 920192 | 2020-06-29 16:28:28 | 186.237.243.x/24 | 61583 | bra (Brazil) | yes | unknown | unknown | none | Report | ||
| 917890 | 2020-06-24 20:56:47 | 186.237.243.x/24 | 61583 | bra (Brazil) | yes | unknown | unknown | none | Report | ||
| 913986 | 2020-06-17 19:50:37 | 186.237.243.x/24 | 61583 | bra (Brazil) | yes | unknown | unknown | none | Report | ||
| 909927 | 2020-06-10 18:44:29 | 186.237.243.x/24 | 61583 | bra (Brazil) | yes | unknown | unknown | none | Report | ||
| 905917 | 2020-06-03 17:38:19 | 186.237.243.x/24 | 61583 | bra (Brazil) | yes | unknown | unknown | none | Report | ||
| 901696 | 2020-05-27 16:32:13 | 186.237.243.x/24 | 61583 | bra (Brazil) | yes | unknown | unknown | none | Report | ||
| 898118 | 2020-05-20 15:26:08 | 186.237.243.x/24 | 61583 | bra (Brazil) | yes | unknown | unknown | none | Report | ||
| 894222 | 2020-05-13 14:20:02 | 186.237.243.x/24 | 61583 | bra (Brazil) | yes | unknown | unknown | none | Report | ||
| 890249 | 2020-05-06 13:13:54 | 186.237.243.x/24 | 61583 | bra (Brazil) | yes | unknown | unknown | none | Report | ||
| 886608 | 2020-04-29 19:33:14 | 186.237.243.x/24 | 61583 | bra (Brazil) | yes | unknown | unknown | none | Report | ||
| 882593 | 2020-04-22 18:27:07 | 186.237.243.x/24 | 61583 | bra (Brazil) | yes | unknown | unknown | none | Report | ||
| 878594 | 2020-04-15 17:21:02 | 186.237.243.x/24 | 61583 | bra (Brazil) | yes | unknown | unknown | none | Report | ||
| 876290 | 2020-04-11 12:37:08 | 186.237.243.x/24 | 61583 | bra (Brazil) | yes | unknown | unknown | none | Report | ||
| 872217 | 2020-04-04 11:31:03 | 186.237.243.x/24 | 61583 | bra (Brazil) | yes | unknown | unknown | none | Report | ||
| 868180 | 2020-03-27 20:31:28 | 186.237.243.x/24 | 61583 | bra (Brazil) | yes | unknown | unknown | none | Report | ||
| 864312 | 2020-03-20 19:25:19 | 186.237.243.x/24 | 61583 | bra (Brazil) | yes | unknown | unknown | none | Report | ||
| 860416 | 2020-03-13 18:19:15 | 186.237.243.x/24 | 61583 | bra (Brazil) | yes | unknown | unknown | none | Report | ||
| 859017 | 2020-03-11 16:24:20 | 186.237.243.x/24 | 61583 | bra (Brazil) | yes | unknown | unknown | none | Report | ||
| 855189 | 2020-03-04 18:47:15 | 186.237.243.x/24 | 61583 | bra (Brazil) | yes | unknown | unknown | none | Report | ||
| 848971 | 2020-02-26 17:41:08 | 186.237.243.x/24 | 61583 | bra (Brazil) | yes | unknown | unknown | none | Report | ||
| 845285 | 2020-02-20 14:38:01 | 186.237.243.x/24 | 61583 | bra (Brazil) | yes | unknown | unknown | none | Report | ||
| 841065 | 2020-02-13 13:31:55 | 186.237.243.x/24 | 61583 | bra (Brazil) | yes | unknown | unknown | none | Report | ||
| 837377 | 2020-02-07 13:35:49 | 186.237.243.x/24 | 61583 | bra (Brazil) | yes | unknown | unknown | none | Report | ||
| 837345 | 2020-02-07 12:23:44 | 186.237.243.x/24 | 61583 | bra (Brazil) | yes | unknown | unknown | none | Report | ||
| 836927 | 2020-02-06 19:21:28 | 186.237.243.x/24 | 61583 | bra (Brazil) | yes | unknown | unknown | none | Report | ||
| 836684 | 2020-02-06 11:41:20 | 186.237.243.x/24 | 61583 | bra (Brazil) | yes | unknown | unknown | none | Report | ||
| 832736 | 2020-01-29 20:13:03 | 186.237.243.x/24 | 61583 | bra (Brazil) | yes | unknown | unknown | none | Report | ||
| 832732 | 2020-01-29 20:08:56 | 186.237.243.x/24 | 61583 | bra (Brazil) | yes | unknown | unknown | none | Report | ||
| 827915 | 2020-01-21 20:51:42 | 186.237.243.x/24 | 61583 | bra (Brazil) | yes | unknown | ✔ | unknown | none | Report | |
| 827905 | 2020-01-21 20:36:42 | 186.237.243.x/24 | 61583 | bra (Brazil) | yes | unknown | ✔ | unknown | none | Report | |
| 825367 | 2020-01-17 12:01:42 | 186.237.243.x/24 | 61583 | bra (Brazil) | yes | unknown | ✔ | unknown | none | Report | |
| 824726 | 2020-01-16 10:39:19 | 186.237.243.x/24 | 61583 | bra (Brazil) | yes | unknown | ✔ | unknown | none | Report | |
| 824377 | 2020-01-15 19:37:57 | 186.237.243.x/24 | 61583 | bra (Brazil) | yes | unknown | ✔ | unknown | none | Report | |
| 823665 | 2020-01-14 17:36:39 | 186.237.243.x/24 | 61583 | bra (Brazil) | yes | unknown | ✔ | unknown | none | Report | |
| 823384 | 2020-01-14 10:41:20 | 186.237.243.x/24 | 61583 | bra (Brazil) | yes | unknown | ✔ | unknown | none | Report | |
| 820453 | 2020-01-08 18:00:03 | 186.237.243.x/24 | 61583 | bra (Brazil) | yes | unknown | ✔ | unknown | none | Report | |
| 817754 | 2020-01-03 11:32:42 | 186.237.243.x/24 | 61583 | bra (Brazil) | yes | unknown | ✔ | unknown | none | Report | |
| 817732 | 2020-01-03 10:39:36 | 186.237.243.x/24 | 61583 | bra (Brazil) | yes | unknown | ✔ | unknown | none | Report | |
| 816374 | 2019-12-31 14:56:16 | 186.237.243.x/24 | 61583 | bra (Brazil) | yes | unknown | ✔ | unknown | none | Report | |
| 815931 | 2019-12-30 18:56:51 | 186.237.243.x/24 | 61583 | bra (Brazil) | yes | unknown | ✔ | unknown | none | Report | |
| 815862 | 2019-12-30 16:48:14 | 186.237.243.x/24 | 61583 | bra (Brazil) | yes | unknown | ✔ | unknown | none | Report | |
| 815729 | 2019-12-30 12:52:01 | 186.237.243.x/24 | 61583 | bra (Brazil) | yes | unknown | ✔ | unknown | none | Report | |
| 815725 | 2019-12-30 12:47:56 | 186.237.243.x/24 | 61583 | bra (Brazil) | yes | unknown | ✔ | unknown | none | Report | |
| 815720 | 2019-12-30 12:43:06 | 186.237.243.x/24 | 61583 | bra (Brazil) | yes | unknown | ✔ | unknown | none | Report | |
| 815719 | 2019-12-30 12:40:42 | 186.237.243.x/24 | 61583 | bra (Brazil) | yes | unknown | ✔ | unknown | none | Report | |
| 815713 | 2019-12-30 12:29:17 | 186.237.243.x/24 | 61583 | bra (Brazil) | yes | unknown | ✔ | unknown | none | Report | |
| 815705 | 2019-12-30 12:16:50 | 186.237.243.x/24 | 61583 | bra (Brazil) | yes | unknown | ✔ | unknown | none | Report | |
| 815704 | 2019-12-30 12:15:35 | 186.237.243.x/24 | 61583 | bra (Brazil) | yes | unknown | ✔ | unknown | none | Report | |
| 815703 | 2019-12-30 12:13:47 | 186.237.243.x/24 | 61583 | bra (Brazil) | yes | unknown | ✔ | unknown | none | Report | |
All results shown